1.New bluetooth wireless optical mouse 800dpi .

2.Operate distance: 10M
3.Connector: USB2.0
4.Rating pressure: 15mA   Automatically power-saving sleeping function
5.The most acceleration: 21 inch/sec
6.Mouse net weight: about 35g receiver net: about 10g   
7.Frequency: 402MHz2480 MHz
8.Driver: Compatible with win95/98/2000/NT/ME/XP/VISTA

White box packing information: 

Size: 47.5*42.5*27.5cm  G.W./N.W.: 11.5/10.5KGS  QTY: 100PCS/CTN